Fiidotherm supplies heat pump water heaters for residential, commercial and industrial use in Delhi, as part of the Sudarshan Saur Shakti Group, manufacturing water heating systems in India since 1989.
Delhi's extreme seasonal climate — hot summers, cold, foggy winters
India's largest hospitality & corporate travel market, anchored by Gurgaon's Golf Course Road corridor
Industrial line output, up to 50,000 L/day
Sudarshan Saur Shakti Group manufacturing legacy
Fiidotherm’s heat pump range covers five uses: domestic (up to 2,000 L/day, up to 4 COP), commercial (20,000+ L/day and above, up to 6 COP) for hotels and apartments, industrial (up to 50,000 L/day, up to 90°C) for process water, swimming pool heating, and space heating & cooling. Each line draws ambient heat from the surrounding air instead of burning fuel or relying on resistive heating, and Delhi’s extreme seasonal climate, which swings from very hot summers to genuinely cold, foggy winters, works in the technology’s favour. Tell us which use case applies to you and we’ll point you to the right product and sizing guidance.
Fiidotherm is the heat pump division of the Sudarshan Saur Shakti Group, which has manufactured solar water heaters in India since 1989 and is described by the company as India’s highest-selling solar water heater brand. The units are built with a Japanese/American-standard compressor, an electronic expansion valve for precise flow control, and a glass-lined, double-access storage tank designed to be cleaned rather than replaced. For a Delhi business evaluating a long-term utility vendor, that combination of group track record and build detail matters more than a spec sheet alone.
Fiidotherm’s product range serves different needs across Delhi — from a single bungalow to a commercial or industrial site. Find the section that matches your project below; each links to a fuller guide.
Architects
The domestic line (up to 2,000 L/day, up to 4 COP) needs no rooftop collector space and runs quietly — relevant for Delhi NCR’s bungalow and independent-house market, where terrace and plot space is often tightly allocated.
Delhi’s premium bungalow corridor centres on Vasant Vihar, Golf Course Road in Gurgaon, and Panchsheel Park, where large independent houses carry private terraces and gardens. Consider a home in one of these localities needing hot water across several bathrooms during Delhi’s cold winter mornings, when demand is highest and ambient air is coldest: a domestic heat pump manufacturer sizing for Delhi needs to account for that colder starting point honestly, rather than assuming the same output as in a warmer city.
Builders
For a mid- to high-rise apartment project, the commercial line scales from 20,000 L/day and above at up to 6 COP, sized centrally rather than unit-by-unit.
Delhi NCR’s densest apartment growth runs through Gurgaon’s Golf Course Extension Road, DLF Phase 5, and Noida — corridors of high-rise gated societies built over the last two decades. A recurring challenge in these towers, especially through winter: individual electric geysers create a sharp simultaneous morning power draw exactly when heating demand peaks. A heat pump supplier sizing one centralized system for the building should account for that winter peak specifically.
Hospitality
Delhi NCR’s hotels, serving India’s largest corporate and diplomatic travel market, run hot water as a constant, high-volume utility cost. The commercial line (20,000+ L/day and above, up to 6 COP) is built for exactly that demand.
Business hotels concentrate around Gurgaon’s Golf Course Road corridor and Aerocity near the airport, serving the steady flow of corporate travellers the NCR draws. Demand here concentrates around business-hour check-ins rather than spreading evenly through the day — a commercial heat pump supplier sizes continuous-recovery capacity around that pattern, with winter-specific sizing a genuine consideration given Delhi’s cold season.
Industrial
Delhi’s own industrial base is limited, with most process manufacturing sitting in the wider NCR periphery (Faridabad, Okhla, Noida) rather than the city core — this isn’t currently a priority segment for Fiidotherm’s Delhi content.
For an NCR-based business with process operations in these peripheral industrial areas, the industrial line (up to 50,000 L/day, up to 90°C) remains a relevant alternative to a boiler — get in touch for a sizing conversation if this applies to your operation.
Swimming pools
Premium condos and clubs running a pool can extend the comfortable-use season with the swimming pool line (10,000 L/day to 20 lakh L/day, up to 32°C, titanium heat exchanger).
Premium gated communities in Gurgaon and South Delhi increasingly include a clubhouse pool as a standard amenity. Given Delhi’s genuinely cold winters, that pool sits unheated for a longer stretch of the year than in most other cities in this network — a swimming pool heat pump extends the usable season meaningfully, though performance at Delhi’s coldest winter temperatures is worth confirming directly.
A solar water heater is a strong option where a building has clear, unobstructed roof exposure — Sudarshan Saur Shakti has manufactured them since 1989, and this isn’t a case of one technology being talked down to sell another. A heat pump becomes the more practical choice where roof space is committed to other services, where a project needs a compact plant-room-based system, or where hot water demand needs to run independent of sunlight hours — common constraints in Delhi’s denser residential plots.
Fiidotherm is expanding its North India dealer network, and Delhi NCR — as the country’s largest search market and a major hospitality and builder hub — is a priority, though a longer-burn one given the scale and competitive intensity here. We’re specifically looking to partner with existing high-end bathroom accessory suppliers and solar water heater dealers who already have trade relationships with builders, architects and hospitality buyers across the NCR. If that describes your business, this is worth a direct conversation about territory, terms and how our existing group distribution can support you.
Delhi has real seasonal extremes: summer temperatures regularly exceed 40°C, while winter (December–January) nights average around 5–8°C and can occasionally approach freezing, with dense fog common. Heat pumps generally operate through this range, but Fiidotherm has not published specific cold-climate performance data for near-freezing conditions, so this is worth confirming directly for a Delhi NCR installation rather than assuming parity with warmer cities in this network.
Delhi NCR is India’s largest corporate travel and hospitality market, anchored by business hubs like Gurgaon’s Golf Course Road corridor and Aerocity. The commercial line (20,000+ L/day and above, up to 6 COP) is built for the continuous, high-volume hot water demand this scale of hospitality market generates, rather than a single instantaneous draw.
We’re actively building our Delhi NCR dealer network, including Delhi. Contact us for current status.
Sizing depends on unit count and winter-peak demand rather than the corridor itself, but the dense, high-rise gated societies typical of this corridor generally fall within the commercial line’s 20,000+ litres/day range. Because Delhi NCR winters are genuinely cold, sizing here should also account for the higher demand and lower heat pump output that comes with colder ambient air — a sizing assessment would confirm the right configuration for both factors.
We’re prioritising Delhi as part of our Delhi NCR expansion and are especially interested in partners already serving builders, architects and industrial buyers. Get in touch to discuss.
Fiidotherm heat pumps is sister concern of SUDARSHAN SAUR SHAKTI GROUP . Since 1989, Sudarshan Saur Shakti Pvt. Ltd. has been designing, manufacturing and marketing solar water heaters, leading to Sudarshan Saur becoming India’s highest selling brand. Your search for best hot water solutions using heat pump water heater in India, ends here. To know the heat pump water heater price for domestic, commercial or industrial installation, contact us or our nearest dealer in your city.